It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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There are approximately three chickens for every human on Earth.
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Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
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One reason that kittens sleep so much is because a growth hormone is released only during sleep.
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In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
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There's a lizard known as the 'Jesus Lizard' that can run across water.
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A zoo in China gave a gay penguin couple the opportunity to raise a chick.
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